Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers.
Why buy an NBS Brand Barrel:
- American Made – Sourced from a variety of Tier 1 Manufacturers here in the United States
- Quality Control – All barrels are manufactured under ISO-9001 or better quality standards
- MOA Guarantee – All barrels 16 and longer are guaranteed to hold 1 MOA or better using properly weighted match grade factory ammo and shooting from a rest.
- Best Value for the Money
* Depending on availability, barrel may include either a Nitride or a Stainless extension.Â
| Weight | 12.6 oz |
|---|---|
| Dimensions | 7 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Micro |
| Gas System Length | Micro |
| Gas Block Journal | 0.75 |
| Barrel Length (inches) | 5 |
| Barrel Chamber | 5.56 NATO |
| Platform | AR-15 |
| Twist Rate | 1-5 |
| Muzzle Thread Pattern | 1/2×28 |
| UPC | 110-150 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Amzing grace from ar15d
Very good quality
USGreat value all the way around
Excellent….both times.
USGreat Value
I’m a professional AR builder and have used this barrel countless times. The price is right and I have Never had any complaints or issues!
US5 inch barrel
It’s a nice and strong barrel good quality and very reliable
US5 inch joint
Great barrel and a good price with fast shipping!
